I did a dist-upgrade yesterday and it appears to have broken my gtk theme (and touch pad scrolling + tap and font preferences!).
e.g. firefox prefs dialog:
I know it's my settings because if I create a new user, everything is OK. But I don't want to recreate my user account just to get the Desktop to behave. Changing the theme settings in "Advanced Settings" (tweak) now has no effect.
How can I reset the gnome/desktop config?
I'm using Gnome Shell.